The Associated Press looked at the impact on emissions if 10 percent of Americans changed four everyday behaviors.

The mascots of these Olympics are stoats, weasel-like animals whose fur changes from brown to white for winter, to blend in with the landscape.

The move discards a scientific determination that empowered the government to limit climate pollution.

Legislators aim to use climate superfund programs to force oil companies to help cover the cost of global warming. A member of Congress wants to stop them.

A Federal Emergency Management Agency official told appropriators that funding delays are "more complex than just what’s out there."

Lawmakers from Oklahoma to Massachusetts say workers need protection from deadly heat waves.

The American Federation of Government Employees and other groups are trying to stop the Trump administration from further reducing FEMA’s disaster workforce.

The country's carbon pollution has plateaued or fallen for 21 months, the longest-ever stretch not associated with a decrease in power demand.

The ultra-polluting sector says the EU’s carbon price is putting it out of business.

AB 1777 would give the agency power to reduce emissions from sources such as warehouses and ports.

The research brings the first scientific assessment of global warming's role in intensifying some of the most serious wildfire emergencies to grip the region in years.

The island nation is especially vulnerable to cyclones blowing in off the Indian Ocean and was battered by another deadly cyclone less than two weeks ago.

The Department of Energy has identified more than three dozen coal plants that could power military installations, according to one official.

With its plans to revoke the endangerment finding, the administration is betting the Supreme Court will allow it to completely avoid regulating greenhouse gases.

It would be the first time a country attaches carbon reduction numbers to technologies that can pull climate pollution from the sky and seas.

Optimistic projections that minimize climate change are misleading institutional investors and governments, U.K. researchers have found.

The agency would be tasked with investigating suspected “weather modification” under new legislation.

The South American country is hosting an informal climate summit as progress stalls at U.N.-organized conferences.

Glaciers, snow and ice covered in the soot emitted by ships have less ability to reflect the sun.

Peter Liese, the European People's Party's lead on environmental issues, said his group wanted a “balanced” approach to overhauling the emissions cap-and-trade program.